What is the current concentration of PM10 in Columbine, Colorado?

The current PM10 concentration at Columbine, Colorado is 4.702 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Columbine, Colorado?

The current sulfur dioxide (SO2) concentration at Columbine, Colorado is 0.228 ppb.

What is the current concentration of ozone (O3) in Columbine, Colorado?

The current ozone (O3) concentration at Columbine, Colorado is 34.598 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Columbine, Colorado?

The current nitrogen dioxide (NO2) concentration at Columbine, Colorado is 7.741 ppb.

Columbine, Colorado live air quality index now

Q: What is the current concentration of PM2.5 in Columbine, Colorado?

The current PM2.5 concentration at Columbine, Colorado is 1.596 μg/m3.

Stay updated with real-time air quality in Columbine, Colorado featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Columbine, Colorado

Last updated: ... (Local time)

Major air pollutants in Columbine, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.60 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

4.70 μg/m³

155

255

425

605+

Ozone (O₃)

34.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Columbine, Colorado

Get Live Pollen Counts

Columbine, Colorado

Scroll To Air Quality Map

Track live Columbine, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T12:00:00.000Z	33 \| good	3.575 \| good	13.487 \| good	18.773 \| good	0.647 \| good	34.508 \| good	0.521 \| good
2025-12-05T13:00:00.000Z	36 \| good	3.228 \| good	9.195 \| good	19.184 \| good	0.871 \| good	37.71 \| good	0.609 \| good
2025-12-05T14:00:00.000Z	40 \| good	2.62 \| good	8.985 \| good	18.485 \| good	1.393 \| good	41.913 \| good	0.727 \| good
2025-12-05T15:00:00.000Z	40 \| good	3.658 \| good	9.822 \| good	20.429 \| good	1.551 \| good	41.846 \| good	0.72 \| good
2025-12-05T16:00:00.000Z	34 \| good	3.678 \| good	12.548 \| good	20.031 \| good	1.242 \| good	36.254 \| good	0.561 \| good
2025-12-05T17:00:00.000Z	34 \| good	5.154 \| good	18.067 \| good	20.836 \| good	1.318 \| good	35.755 \| good	0.48 \| good
2025-12-05T18:00:00.000Z	31 \| good	4.034 \| good	16.215 \| good	29.429 \| good	1.213 \| good	32.863 \| good	0.458 \| good
2025-12-05T19:00:00.000Z	32 \| good	5.196 \| good	20.455 \| good	27.92 \| good	1.073 \| good	34.5 \| good	0.537 \| good
2025-12-05T20:00:00.000Z	31 \| good	5.321 \| good	20.576 \| good	29.948 \| good	1.534 \| good	33.388 \| good	0.513 \| good
2025-12-05T21:00:00.000Z	37 \| good	5.581 \| good	20.565 \| good	31.942 \| good	1.383 \| good	39.154 \| good	0.599 \| good
2025-12-05T22:00:00.000Z	44 \| good	7.599 \| good	25.883 \| good	31.795 \| good	1.352 \| good	37.231 \| good	0.647 \| good
2025-12-05T23:00:00.000Z	52 \| moderate	10.325 \| good	33.894 \| good	25.745 \| good	1.296 \| good	43.562 \| good	0.64 \| good
2025-12-06T00:00:00.000Z	60 \| moderate	13.532 \| fine	43.694 \| good	19.142 \| good	0.882 \| good	44.817 \| good	0.759 \| good
2025-12-06T01:00:00.000Z	64 \| moderate	15.525 \| fine	48.563 \| good	15.65 \| good	1.393 \| good	48.047 \| good	0.902 \| good
2025-12-06T02:00:00.000Z	67 \| moderate	18.462 \| fine	58.311 \| fine	12.652 \| good	1.476 \| good	48.007 \| good	1.161 \| good
2025-12-06T03:00:00.000Z	64 \| moderate	15.912 \| fine	48.374 \| good	13.691 \| good	1.245 \| good	44.102 \| good	1.002 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	10.708 \| good	35.876 \| good	20.809 \| good	0.824 \| good	40.91 \| good	0.669 \| good
2025-12-06T05:00:00.000Z	44 \| good	7.788 \| good	24.614 \| good	20.639 \| good	0.531 \| good	35.579 \| good	0.46 \| good
2025-12-06T06:00:00.000Z	33 \| good	5.919 \| good	19.342 \| good	25.281 \| good	0.412 \| good	32.162 \| good	0.453 \| good
2025-12-06T07:00:00.000Z	33 \| good	6.106 \| good	19.094 \| good	25.181 \| good	0.392 \| good	30.284 \| good	0.449 \| good
2025-12-06T08:00:00.000Z	31 \| good	4.053 \| good	13.091 \| good	33.877 \| good	0.45 \| good	19.687 \| good	0.392 \| good
2025-12-06T09:00:00.000Z	31 \| good	3.451 \| good	12.83 \| good	34.493 \| good	0.454 \| good	25.866 \| good	0.407 \| good
2025-12-06T10:00:00.000Z	31 \| good	2.904 \| good	11.885 \| good	33.458 \| good	0.799 \| good	32.268 \| good	0.434 \| good
2025-12-06T11:00:00.000Z	32 \| good	2.109 \| good	8.546 \| good	34.71 \| good	0.559 \| good	28.225 \| good	0.394 \| good
2025-12-06T12:00:00.000Z	33 \| good	1.661 \| good	7.306 \| good	34.174 \| good	0.846 \| good	34.948 \| good	0.37 \| good
2025-12-06T13:00:00.000Z	35 \| good	1.589 \| good	6.722 \| good	36.688 \| good	0.748 \| good	36.535 \| good	0.521 \| good
2025-12-06T14:00:00.000Z	37 \| good	1.534 \| good	6.638 \| good	35.258 \| good	0.891 \| good	38.609 \| good	0.615 \| good
2025-12-06T15:00:00.000Z	32 \| good	1.649 \| good	6.997 \| good	32.893 \| good	1.29 \| good	33.532 \| good	0.703 \| good
2025-12-06T16:00:00.000Z	31 \| good	2.163 \| good	8.198 \| good	34.005 \| good	1.446 \| good	30.13 \| good	0.759 \| good
2025-12-06T17:00:00.000Z	31 \| good	2.828 \| good	12.12 \| good	32.817 \| good	0.791 \| good	21.72 \| good	0.243 \| good
2025-12-06T18:00:00.000Z	29 \| good	3.279 \| good	13.242 \| good	30.506 \| good	0.568 \| good	6.963 \| good	0.329 \| good
2025-12-06T19:00:00.000Z	31 \| good	2.866 \| good	11.179 \| good	33.827 \| good	0.473 \| good	6.621 \| good	0.329 \| good
2025-12-06T20:00:00.000Z	33 \| good	1.978 \| good	7.627 \| good	36.143 \| good	0.388 \| good	5.746 \| good	0.234 \| good
2025-12-06T21:00:00.000Z	34 \| good	1.394 \| good	6.167 \| good	36.549 \| good	0.409 \| good	3.835 \| good	0.234 \| good
2025-12-06T22:00:00.000Z	35 \| good	1.2 \| good	4.859 \| good	37.943 \| good	0.341 \| good	5.721 \| good	0.274 \| good
2025-12-06T23:00:00.000Z	36 \| good	1.146 \| good	5.301 \| good	38.539 \| good	0.54 \| good	10.176 \| good	0.235 \| good
2025-12-07T00:00:00.000Z	38 \| good	1.233 \| good	5.473 \| good	40.813 \| good	0.323 \| good	11.665 \| good	0.251 \| good
2025-12-07T01:00:00.000Z	38 \| good	1.355 \| good	4.779 \| good	40.839 \| good	0.273 \| good	10.138 \| good	0.251 \| good
2025-12-07T02:00:00.000Z	38 \| good	1.397 \| good	4.095 \| good	41.09 \| good	0.32 \| good	8.528 \| good	0.242 \| good
2025-12-07T03:00:00.000Z	37 \| good	1.593 \| good	5.598 \| good	40.077 \| good	0.294 \| good	6.829 \| good	0.21 \| good
2025-12-07T04:00:00.000Z	37 \| good	1.775 \| good	5.378 \| good	39.504 \| good	0.207 \| good	7.521 \| good	0.241 \| good
2025-12-07T05:00:00.000Z	38 \| good	1.876 \| good	6.139 \| good	40.767 \| good	0.253 \| good	7.192 \| good	0.226 \| good
2025-12-07T06:00:00.000Z	36 \| good	1.747 \| good	5.336 \| good	39.203 \| good	0.349 \| good	7.403 \| good	0.219 \| good
2025-12-07T07:00:00.000Z	35 \| good	1.878 \| good	5.904 \| good	37.968 \| good	0.238 \| good	7.14 \| good	0.218 \| good
2025-12-07T08:00:00.000Z	33 \| good	1.976 \| good	6.123 \| good	36.315 \| good	0.285 \| good	5.698 \| good	0.211 \| good
2025-12-07T09:00:00.000Z	32 \| good	1.961 \| good	5.769 \| good	34.864 \| good	0.202 \| good	6.174 \| good	0.211 \| good
2025-12-07T10:00:00.000Z	31 \| good	1.668 \| good	5.303 \| good	33.527 \| good	0.291 \| good	8.326 \| good	0.203 \| good
2025-12-07T11:00:00.000Z	32 \| good	1.639 \| good	4.641 \| good	35.353 \| good	0.225 \| good	7.993 \| good	0.258 \| good
2025-12-07T11:00:00.000Z	32 \| good	1.596 \| good	4.702 \| good	34.598 \| good	0.228 \| good	7.741 \| good	0.255 \| good
2025-12-07T12:00:00.000Z	27 \| good	2.566 \| good	10.489 \| good	29.401 \| good	0.258 \| good	4.73 \| good	0.124 \| good
2025-12-07T13:00:00.000Z	30 \| good	2.832 \| good	11.899 \| good	31.562 \| good	0.397 \| good	7.504 \| good	0.158 \| good
2025-12-07T14:00:00.000Z	30 \| good	3.045 \| good	12.554 \| good	32.058 \| good	0.537 \| good	10.278 \| good	0.191 \| good
2025-12-07T15:00:00.000Z	31 \| good	3.113 \| good	13.566 \| good	33.269 \| good	0.676 \| good	13.051 \| good	0.224 \| good
2025-12-07T16:00:00.000Z	34 \| good	3.02 \| good	12.704 \| good	36.988 \| good	0.626 \| good	9.168 \| good	0.19 \| good
2025-12-07T17:00:00.000Z	40 \| good	2.135 \| good	8.824 \| good	43.39 \| good	0.576 \| good	5.285 \| good	0.156 \| good
2025-12-07T18:00:00.000Z	42 \| good	1.502 \| good	6.016 \| good	45.263 \| good	0.526 \| good	1.402 \| good	0.122 \| good
2025-12-07T19:00:00.000Z	44 \| good	0.812 \| good	2.995 \| good	47.35 \| good	0.557 \| good	1.542 \| good	0.122 \| good
2025-12-07T20:00:00.000Z	44 \| good	0.76 \| good	2.866 \| good	47.946 \| good	0.589 \| good	1.682 \| good	0.123 \| good
2025-12-07T21:00:00.000Z	42 \| good	0.761 \| good	2.765 \| good	45.282 \| good	0.62 \| good	1.822 \| good	0.123 \| good
2025-12-07T22:00:00.000Z	36 \| good	2.683 \| good	11.226 \| good	39.325 \| good	0.752 \| good	7.902 \| good	0.164 \| good
2025-12-07T23:00:00.000Z	36 \| good	5.84 \| good	25.403 \| good	38.887 \| good	0.884 \| good	13.982 \| good	0.205 \| good
2025-12-08T00:00:00.000Z	36 \| good	2.379 \| good	10.164 \| good	39.101 \| good	1.016 \| good	20.062 \| good	0.246 \| good
2025-12-08T01:00:00.000Z	36 \| good	1.878 \| good	7.823 \| good	39.323 \| good	0.865 \| good	19.434 \| good	0.24 \| good
2025-12-08T02:00:00.000Z	36 \| good	0.68 \| good	2.636 \| good	39.28 \| good	0.714 \| good	18.807 \| good	0.234 \| good
2025-12-08T03:00:00.000Z	36 \| good	0.906 \| good	3.36 \| good	39.132 \| good	0.563 \| good	18.179 \| good	0.228 \| good
2025-12-08T04:00:00.000Z	36 \| good	0.758 \| good	3.057 \| good	39.393 \| good	0.475 \| good	14.908 \| good	0.204 \| good
2025-12-08T05:00:00.000Z	35 \| good	0.589 \| good	2.273 \| good	38.342 \| good	0.387 \| good	11.638 \| good	0.179 \| good
2025-12-08T06:00:00.000Z	31 \| good	0.837 \| good	3.168 \| good	34.244 \| good	0.299 \| good	8.367 \| good	0.155 \| good
2025-12-08T07:00:00.000Z	29 \| good	1.433 \| good	5.777 \| good	30.937 \| good	0.277 \| good	6.857 \| good	0.144 \| good
2025-12-08T08:00:00.000Z	27 \| good	2.065 \| good	8.594 \| good	28.882 \| good	0.255 \| good	5.348 \| good	0.133 \| good
2025-12-08T09:00:00.000Z	28 \| good	2.273 \| good	9.483 \| good	29.585 \| good	0.234 \| good	3.839 \| good	0.122 \| good
2025-12-08T10:00:00.000Z	24 \| good	2.279 \| good	9.558 \| good	26.337 \| good	0.236 \| good	3.702 \| good	0.119 \| good
2025-12-08T11:00:00.000Z	25 \| good	2.641 \| good	10.866 \| good	26.779 \| good	0.239 \| good	3.566 \| good	0.115 \| good
2025-12-08T12:00:00.000Z	27 \| good	2.236 \| good	9.195 \| good	28.79 \| good	0.242 \| good	3.43 \| good	0.112 \| good
2025-12-08T13:00:00.000Z	27 \| good	2.615 \| good	10.588 \| good	29.194 \| good	0.311 \| good	5.618 \| good	0.131 \| good
2025-12-08T14:00:00.000Z	28 \| good	3.038 \| good	12.808 \| good	30.36 \| good	0.381 \| good	7.806 \| good	0.15 \| good
2025-12-08T15:00:00.000Z	28 \| good	2.974 \| good	12.351 \| good	30.477 \| good	0.45 \| good	9.994 \| good	0.169 \| good
2025-12-08T16:00:00.000Z	33 \| good	2.955 \| good	12.464 \| good	35.552 \| good	0.472 \| good	7.615 \| good	0.154 \| good
2025-12-08T17:00:00.000Z	37 \| good	2.521 \| good	10.097 \| good	39.866 \| good	0.495 \| good	5.237 \| good	0.138 \| good
2025-12-08T18:00:00.000Z	37 \| good	1.762 \| good	7.351 \| good	40.476 \| good	0.518 \| good	2.858 \| good	0.123 \| good
2025-12-08T19:00:00.000Z	39 \| good	1.184 \| good	4.767 \| good	42.374 \| good	0.486 \| good	2.502 \| good	0.117 \| good
2025-12-08T20:00:00.000Z	39 \| good	0.911 \| good	3.567 \| good	42.325 \| good	0.454 \| good	2.146 \| good	0.112 \| good
2025-12-08T21:00:00.000Z	34 \| good	1.683 \| good	6.791 \| good	36.649 \| good	0.421 \| good	1.79 \| good	0.107 \| good
2025-12-08T22:00:00.000Z	29 \| good	4.309 \| good	18.431 \| good	30.641 \| good	0.569 \| good	8.275 \| good	0.152 \| good
2025-12-08T23:00:00.000Z	27 \| good	5.319 \| good	23.431 \| good	28.52 \| good	0.716 \| good	14.76 \| good	0.196 \| good
2025-12-09T00:00:00.000Z	33 \| good	0.95 \| good	3.496 \| good	35.623 \| good	0.863 \| good	21.245 \| good	0.24 \| good
2025-12-09T01:00:00.000Z	38 \| good	1.001 \| good	4.106 \| good	41.207 \| good	0.735 \| good	19.491 \| good	0.224 \| good
2025-12-09T02:00:00.000Z	39 \| good	0.682 \| good	2.392 \| good	42.028 \| good	0.608 \| good	17.737 \| good	0.208 \| good
2025-12-09T03:00:00.000Z	38 \| good	0.664 \| good	2.503 \| good	41.006 \| good	0.48 \| good	15.983 \| good	0.192 \| good
2025-12-09T04:00:00.000Z	37 \| good	0.608 \| good	2.204 \| good	39.787 \| good	0.424 \| good	13.638 \| good	0.176 \| good
2025-12-09T05:00:00.000Z	37 \| good	0.532 \| good	1.893 \| good	40.096 \| good	0.369 \| good	11.293 \| good	0.16 \| good
2025-12-09T06:00:00.000Z	34 \| good	4.878 \| good	5.072 \| good	36.592 \| good	0.311 \| good	8.875 \| good	0.143 \| good
2025-12-09T07:00:00.000Z	35 \| good	1.312 \| good	5.48 \| good	38.477 \| good	0.28 \| good	7.199 \| good	0.134 \| good
2025-12-09T08:00:00.000Z	33 \| good	1.771 \| good	7.174 \| good	36.043 \| good	0.248 \| good	5.45 \| good	0.125 \| good
2025-12-09T09:00:00.000Z	32 \| good	2.127 \| good	8.587 \| good	34.61 \| good	0.215 \| good	3.701 \| good	0.115 \| good
2025-12-09T10:00:00.000Z	30 \| good	2.085 \| good	8.383 \| good	31.858 \| good	0.218 \| good	3.298 \| good	0.112 \| good
2025-12-09T11:00:00.000Z	26 \| good	2.598 \| good	10.45 \| good	28.196 \| good	0.22 \| good	2.895 \| good	0.108 \| good

Columbine

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Columbine, Colorado air quality map: Track AQI near you

0.20ppm

How accurate is Colorado, USA air quality data?

Air quality data and pollutant measurements for Colorado, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Columbine, Colorado updated?

The air quality for Columbine, Colorado is updated every hour.

When was the worst air quality at Columbine, Colorado in the last 24 hrs?

The worst air quality in Columbine, Colorado in the last 24 hours was observed at 05:00:00 on 2025-12-07.

When was the best air quality at Columbine, Colorado in the last 24 hrs?

In the last 24 hrs, the best air quality in Columbine, Colorado was observed at 06:00:00 on 2025-12-06.

What is the current air quality in Columbine, Colorado?

The current air quality in Columbine, Colorado is 32, categorized as Good based on real-time data.

What pollutant is the most common in Columbine, Colorado?

The most common pollutant in Columbine, Colorado is O3.

What should I do if the air quality in Columbine, Colorado is poor?

If the air quality in Columbine, Colorado is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Columbine, Colorado?

The current PM_2.5 concentration at Columbine, Colorado is 1.596 μg/m³.

What is the current concentration of PM₁₀ in Columbine, Colorado?

The current PM₁₀ concentration at Columbine, Colorado is 4.702 μg/m³.

What is the current concentration of carbon monoxide (CO) in Columbine, Colorado?

The current carbon monoxide (CO) concentration at Columbine, Colorado is 0.255 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Columbine, Colorado?

The current sulfur dioxide (SO₂) concentration at Columbine, Colorado is 0.228 ppb.

What is the current concentration of ozone (O₃) in Columbine, Colorado?

The current ozone (O₃) concentration at Columbine, Colorado is 34.598 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Columbine, Colorado?

The current nitrogen dioxide (NO₂) concentration at Columbine, Colorado is 7.741 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T12:00:00.000Z	33 \| good	3.575 \| good	13.487 \| good	18.773 \| good	0.647 \| good	34.508 \| good	0.521 \| good
2025-12-05T13:00:00.000Z	36 \| good	3.228 \| good	9.195 \| good	19.184 \| good	0.871 \| good	37.71 \| good	0.609 \| good
2025-12-05T14:00:00.000Z	40 \| good	2.62 \| good	8.985 \| good	18.485 \| good	1.393 \| good	41.913 \| good	0.727 \| good
2025-12-05T15:00:00.000Z	40 \| good	3.658 \| good	9.822 \| good	20.429 \| good	1.551 \| good	41.846 \| good	0.72 \| good
2025-12-05T16:00:00.000Z	34 \| good	3.678 \| good	12.548 \| good	20.031 \| good	1.242 \| good	36.254 \| good	0.561 \| good
2025-12-05T17:00:00.000Z	34 \| good	5.154 \| good	18.067 \| good	20.836 \| good	1.318 \| good	35.755 \| good	0.48 \| good
2025-12-05T18:00:00.000Z	31 \| good	4.034 \| good	16.215 \| good	29.429 \| good	1.213 \| good	32.863 \| good	0.458 \| good
2025-12-05T19:00:00.000Z	32 \| good	5.196 \| good	20.455 \| good	27.92 \| good	1.073 \| good	34.5 \| good	0.537 \| good
2025-12-05T20:00:00.000Z	31 \| good	5.321 \| good	20.576 \| good	29.948 \| good	1.534 \| good	33.388 \| good	0.513 \| good
2025-12-05T21:00:00.000Z	37 \| good	5.581 \| good	20.565 \| good	31.942 \| good	1.383 \| good	39.154 \| good	0.599 \| good
2025-12-05T22:00:00.000Z	44 \| good	7.599 \| good	25.883 \| good	31.795 \| good	1.352 \| good	37.231 \| good	0.647 \| good
2025-12-05T23:00:00.000Z	52 \| moderate	10.325 \| good	33.894 \| good	25.745 \| good	1.296 \| good	43.562 \| good	0.64 \| good
2025-12-06T00:00:00.000Z	60 \| moderate	13.532 \| fine	43.694 \| good	19.142 \| good	0.882 \| good	44.817 \| good	0.759 \| good
2025-12-06T01:00:00.000Z	64 \| moderate	15.525 \| fine	48.563 \| good	15.65 \| good	1.393 \| good	48.047 \| good	0.902 \| good
2025-12-06T02:00:00.000Z	67 \| moderate	18.462 \| fine	58.311 \| fine	12.652 \| good	1.476 \| good	48.007 \| good	1.161 \| good
2025-12-06T03:00:00.000Z	64 \| moderate	15.912 \| fine	48.374 \| good	13.691 \| good	1.245 \| good	44.102 \| good	1.002 \| good
2025-12-06T04:00:00.000Z	54 \| moderate	10.708 \| good	35.876 \| good	20.809 \| good	0.824 \| good	40.91 \| good	0.669 \| good
2025-12-06T05:00:00.000Z	44 \| good	7.788 \| good	24.614 \| good	20.639 \| good	0.531 \| good	35.579 \| good	0.46 \| good
2025-12-06T06:00:00.000Z	33 \| good	5.919 \| good	19.342 \| good	25.281 \| good	0.412 \| good	32.162 \| good	0.453 \| good
2025-12-06T07:00:00.000Z	33 \| good	6.106 \| good	19.094 \| good	25.181 \| good	0.392 \| good	30.284 \| good	0.449 \| good
2025-12-06T08:00:00.000Z	31 \| good	4.053 \| good	13.091 \| good	33.877 \| good	0.45 \| good	19.687 \| good	0.392 \| good
2025-12-06T09:00:00.000Z	31 \| good	3.451 \| good	12.83 \| good	34.493 \| good	0.454 \| good	25.866 \| good	0.407 \| good
2025-12-06T10:00:00.000Z	31 \| good	2.904 \| good	11.885 \| good	33.458 \| good	0.799 \| good	32.268 \| good	0.434 \| good
2025-12-06T11:00:00.000Z	32 \| good	2.109 \| good	8.546 \| good	34.71 \| good	0.559 \| good	28.225 \| good	0.394 \| good
2025-12-06T12:00:00.000Z	33 \| good	1.661 \| good	7.306 \| good	34.174 \| good	0.846 \| good	34.948 \| good	0.37 \| good
2025-12-06T13:00:00.000Z	35 \| good	1.589 \| good	6.722 \| good	36.688 \| good	0.748 \| good	36.535 \| good	0.521 \| good
2025-12-06T14:00:00.000Z	37 \| good	1.534 \| good	6.638 \| good	35.258 \| good	0.891 \| good	38.609 \| good	0.615 \| good
2025-12-06T15:00:00.000Z	32 \| good	1.649 \| good	6.997 \| good	32.893 \| good	1.29 \| good	33.532 \| good	0.703 \| good
2025-12-06T16:00:00.000Z	31 \| good	2.163 \| good	8.198 \| good	34.005 \| good	1.446 \| good	30.13 \| good	0.759 \| good
2025-12-06T17:00:00.000Z	31 \| good	2.828 \| good	12.12 \| good	32.817 \| good	0.791 \| good	21.72 \| good	0.243 \| good
2025-12-06T18:00:00.000Z	29 \| good	3.279 \| good	13.242 \| good	30.506 \| good	0.568 \| good	6.963 \| good	0.329 \| good
2025-12-06T19:00:00.000Z	31 \| good	2.866 \| good	11.179 \| good	33.827 \| good	0.473 \| good	6.621 \| good	0.329 \| good
2025-12-06T20:00:00.000Z	33 \| good	1.978 \| good	7.627 \| good	36.143 \| good	0.388 \| good	5.746 \| good	0.234 \| good
2025-12-06T21:00:00.000Z	34 \| good	1.394 \| good	6.167 \| good	36.549 \| good	0.409 \| good	3.835 \| good	0.234 \| good
2025-12-06T22:00:00.000Z	35 \| good	1.2 \| good	4.859 \| good	37.943 \| good	0.341 \| good	5.721 \| good	0.274 \| good
2025-12-06T23:00:00.000Z	36 \| good	1.146 \| good	5.301 \| good	38.539 \| good	0.54 \| good	10.176 \| good	0.235 \| good
2025-12-07T00:00:00.000Z	38 \| good	1.233 \| good	5.473 \| good	40.813 \| good	0.323 \| good	11.665 \| good	0.251 \| good
2025-12-07T01:00:00.000Z	38 \| good	1.355 \| good	4.779 \| good	40.839 \| good	0.273 \| good	10.138 \| good	0.251 \| good
2025-12-07T02:00:00.000Z	38 \| good	1.397 \| good	4.095 \| good	41.09 \| good	0.32 \| good	8.528 \| good	0.242 \| good
2025-12-07T03:00:00.000Z	37 \| good	1.593 \| good	5.598 \| good	40.077 \| good	0.294 \| good	6.829 \| good	0.21 \| good
2025-12-07T04:00:00.000Z	37 \| good	1.775 \| good	5.378 \| good	39.504 \| good	0.207 \| good	7.521 \| good	0.241 \| good
2025-12-07T05:00:00.000Z	38 \| good	1.876 \| good	6.139 \| good	40.767 \| good	0.253 \| good	7.192 \| good	0.226 \| good
2025-12-07T06:00:00.000Z	36 \| good	1.747 \| good	5.336 \| good	39.203 \| good	0.349 \| good	7.403 \| good	0.219 \| good
2025-12-07T07:00:00.000Z	35 \| good	1.878 \| good	5.904 \| good	37.968 \| good	0.238 \| good	7.14 \| good	0.218 \| good
2025-12-07T08:00:00.000Z	33 \| good	1.976 \| good	6.123 \| good	36.315 \| good	0.285 \| good	5.698 \| good	0.211 \| good
2025-12-07T09:00:00.000Z	32 \| good	1.961 \| good	5.769 \| good	34.864 \| good	0.202 \| good	6.174 \| good	0.211 \| good
2025-12-07T10:00:00.000Z	31 \| good	1.668 \| good	5.303 \| good	33.527 \| good	0.291 \| good	8.326 \| good	0.203 \| good
2025-12-07T11:00:00.000Z	32 \| good	1.639 \| good	4.641 \| good	35.353 \| good	0.225 \| good	7.993 \| good	0.258 \| good
2025-12-07T11:00:00.000Z	32 \| good	1.596 \| good	4.702 \| good	34.598 \| good	0.228 \| good	7.741 \| good	0.255 \| good
2025-12-07T12:00:00.000Z	27 \| good	2.566 \| good	10.489 \| good	29.401 \| good	0.258 \| good	4.73 \| good	0.124 \| good
2025-12-07T13:00:00.000Z	30 \| good	2.832 \| good	11.899 \| good	31.562 \| good	0.397 \| good	7.504 \| good	0.158 \| good
2025-12-07T14:00:00.000Z	30 \| good	3.045 \| good	12.554 \| good	32.058 \| good	0.537 \| good	10.278 \| good	0.191 \| good
2025-12-07T15:00:00.000Z	31 \| good	3.113 \| good	13.566 \| good	33.269 \| good	0.676 \| good	13.051 \| good	0.224 \| good
2025-12-07T16:00:00.000Z	34 \| good	3.02 \| good	12.704 \| good	36.988 \| good	0.626 \| good	9.168 \| good	0.19 \| good
2025-12-07T17:00:00.000Z	40 \| good	2.135 \| good	8.824 \| good	43.39 \| good	0.576 \| good	5.285 \| good	0.156 \| good
2025-12-07T18:00:00.000Z	42 \| good	1.502 \| good	6.016 \| good	45.263 \| good	0.526 \| good	1.402 \| good	0.122 \| good
2025-12-07T19:00:00.000Z	44 \| good	0.812 \| good	2.995 \| good	47.35 \| good	0.557 \| good	1.542 \| good	0.122 \| good
2025-12-07T20:00:00.000Z	44 \| good	0.76 \| good	2.866 \| good	47.946 \| good	0.589 \| good	1.682 \| good	0.123 \| good
2025-12-07T21:00:00.000Z	42 \| good	0.761 \| good	2.765 \| good	45.282 \| good	0.62 \| good	1.822 \| good	0.123 \| good
2025-12-07T22:00:00.000Z	36 \| good	2.683 \| good	11.226 \| good	39.325 \| good	0.752 \| good	7.902 \| good	0.164 \| good
2025-12-07T23:00:00.000Z	36 \| good	5.84 \| good	25.403 \| good	38.887 \| good	0.884 \| good	13.982 \| good	0.205 \| good
2025-12-08T00:00:00.000Z	36 \| good	2.379 \| good	10.164 \| good	39.101 \| good	1.016 \| good	20.062 \| good	0.246 \| good
2025-12-08T01:00:00.000Z	36 \| good	1.878 \| good	7.823 \| good	39.323 \| good	0.865 \| good	19.434 \| good	0.24 \| good
2025-12-08T02:00:00.000Z	36 \| good	0.68 \| good	2.636 \| good	39.28 \| good	0.714 \| good	18.807 \| good	0.234 \| good
2025-12-08T03:00:00.000Z	36 \| good	0.906 \| good	3.36 \| good	39.132 \| good	0.563 \| good	18.179 \| good	0.228 \| good
2025-12-08T04:00:00.000Z	36 \| good	0.758 \| good	3.057 \| good	39.393 \| good	0.475 \| good	14.908 \| good	0.204 \| good
2025-12-08T05:00:00.000Z	35 \| good	0.589 \| good	2.273 \| good	38.342 \| good	0.387 \| good	11.638 \| good	0.179 \| good
2025-12-08T06:00:00.000Z	31 \| good	0.837 \| good	3.168 \| good	34.244 \| good	0.299 \| good	8.367 \| good	0.155 \| good
2025-12-08T07:00:00.000Z	29 \| good	1.433 \| good	5.777 \| good	30.937 \| good	0.277 \| good	6.857 \| good	0.144 \| good
2025-12-08T08:00:00.000Z	27 \| good	2.065 \| good	8.594 \| good	28.882 \| good	0.255 \| good	5.348 \| good	0.133 \| good
2025-12-08T09:00:00.000Z	28 \| good	2.273 \| good	9.483 \| good	29.585 \| good	0.234 \| good	3.839 \| good	0.122 \| good
2025-12-08T10:00:00.000Z	24 \| good	2.279 \| good	9.558 \| good	26.337 \| good	0.236 \| good	3.702 \| good	0.119 \| good
2025-12-08T11:00:00.000Z	25 \| good	2.641 \| good	10.866 \| good	26.779 \| good	0.239 \| good	3.566 \| good	0.115 \| good
2025-12-08T12:00:00.000Z	27 \| good	2.236 \| good	9.195 \| good	28.79 \| good	0.242 \| good	3.43 \| good	0.112 \| good
2025-12-08T13:00:00.000Z	27 \| good	2.615 \| good	10.588 \| good	29.194 \| good	0.311 \| good	5.618 \| good	0.131 \| good
2025-12-08T14:00:00.000Z	28 \| good	3.038 \| good	12.808 \| good	30.36 \| good	0.381 \| good	7.806 \| good	0.15 \| good
2025-12-08T15:00:00.000Z	28 \| good	2.974 \| good	12.351 \| good	30.477 \| good	0.45 \| good	9.994 \| good	0.169 \| good
2025-12-08T16:00:00.000Z	33 \| good	2.955 \| good	12.464 \| good	35.552 \| good	0.472 \| good	7.615 \| good	0.154 \| good
2025-12-08T17:00:00.000Z	37 \| good	2.521 \| good	10.097 \| good	39.866 \| good	0.495 \| good	5.237 \| good	0.138 \| good
2025-12-08T18:00:00.000Z	37 \| good	1.762 \| good	7.351 \| good	40.476 \| good	0.518 \| good	2.858 \| good	0.123 \| good
2025-12-08T19:00:00.000Z	39 \| good	1.184 \| good	4.767 \| good	42.374 \| good	0.486 \| good	2.502 \| good	0.117 \| good
2025-12-08T20:00:00.000Z	39 \| good	0.911 \| good	3.567 \| good	42.325 \| good	0.454 \| good	2.146 \| good	0.112 \| good
2025-12-08T21:00:00.000Z	34 \| good	1.683 \| good	6.791 \| good	36.649 \| good	0.421 \| good	1.79 \| good	0.107 \| good
2025-12-08T22:00:00.000Z	29 \| good	4.309 \| good	18.431 \| good	30.641 \| good	0.569 \| good	8.275 \| good	0.152 \| good
2025-12-08T23:00:00.000Z	27 \| good	5.319 \| good	23.431 \| good	28.52 \| good	0.716 \| good	14.76 \| good	0.196 \| good
2025-12-09T00:00:00.000Z	33 \| good	0.95 \| good	3.496 \| good	35.623 \| good	0.863 \| good	21.245 \| good	0.24 \| good
2025-12-09T01:00:00.000Z	38 \| good	1.001 \| good	4.106 \| good	41.207 \| good	0.735 \| good	19.491 \| good	0.224 \| good
2025-12-09T02:00:00.000Z	39 \| good	0.682 \| good	2.392 \| good	42.028 \| good	0.608 \| good	17.737 \| good	0.208 \| good
2025-12-09T03:00:00.000Z	38 \| good	0.664 \| good	2.503 \| good	41.006 \| good	0.48 \| good	15.983 \| good	0.192 \| good
2025-12-09T04:00:00.000Z	37 \| good	0.608 \| good	2.204 \| good	39.787 \| good	0.424 \| good	13.638 \| good	0.176 \| good
2025-12-09T05:00:00.000Z	37 \| good	0.532 \| good	1.893 \| good	40.096 \| good	0.369 \| good	11.293 \| good	0.16 \| good
2025-12-09T06:00:00.000Z	34 \| good	4.878 \| good	5.072 \| good	36.592 \| good	0.311 \| good	8.875 \| good	0.143 \| good
2025-12-09T07:00:00.000Z	35 \| good	1.312 \| good	5.48 \| good	38.477 \| good	0.28 \| good	7.199 \| good	0.134 \| good
2025-12-09T08:00:00.000Z	33 \| good	1.771 \| good	7.174 \| good	36.043 \| good	0.248 \| good	5.45 \| good	0.125 \| good
2025-12-09T09:00:00.000Z	32 \| good	2.127 \| good	8.587 \| good	34.61 \| good	0.215 \| good	3.701 \| good	0.115 \| good
2025-12-09T10:00:00.000Z	30 \| good	2.085 \| good	8.383 \| good	31.858 \| good	0.218 \| good	3.298 \| good	0.112 \| good
2025-12-09T11:00:00.000Z	26 \| good	2.598 \| good	10.45 \| good	28.196 \| good	0.22 \| good	2.895 \| good	0.108 \| good

Columbine, Colorado live air quality index now

Major air pollutants in Columbine, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Columbine, Colorado air quality map: Track AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the current air quality in Columbine, Colorado?

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What is the current concentration of PM2.5 in Columbine, Colorado?

What is the current concentration of PM10 in Columbine, Colorado?

What is the current concentration of carbon monoxide (CO) in Columbine, Colorado?

What is the current concentration of sulfur dioxide (SO2) in Columbine, Colorado?

What is the current concentration of ozone (O3) in Columbine, Colorado?

What is the current concentration of nitrogen dioxide (NO2) in Columbine, Colorado?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Columbine, Colorado?

What is the current concentration of PM₁₀ in Columbine, Colorado?

What is the current concentration of sulfur dioxide (SO₂) in Columbine, Colorado?

What is the current concentration of ozone (O₃) in Columbine, Colorado?

What is the current concentration of nitrogen dioxide (NO₂) in Columbine, Colorado?